commit 82973c1ca257a17a3049a3b50b5ab2c8d1c49890
Author: dankert 
Date:   Sat Nov 24 13:16:16 2007 +0100

    Methoden "available()" zum Pr?fen auf die Existenz der Id.

 objectClasses/Language.class.php | 19 ++++++++++++++++++-
 objectClasses/Model.class.php    | 24 ++++++++++++++++++++++--
 objectClasses/Project.class.php  | 20 +++++++++++++++++++-
 3 files changed, 59 insertions(+), 4 deletions(-)